AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 14:30:58 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

ASoC: dt-bindings: Convert Allwinner A64 analog codec to a schema

Browse Source 
The Allwinner A64 SoC has an embedded audio codec that uses a separate
controller to drive its analog part, which is supported in Linux, with a
matching Device Tree binding.

Now that we have the DT validation in place, let's convert the device tree
bindings for that controller over to a YAML schemas.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://lore.kernel.org/r/20190828125209.28173-5-mripard@kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Maxime Ripard 2019-08-28 14:52:09 +02:00 committed by Mark Brown
parent 8a99f76ac1
commit 497144a5b7
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 39 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml Normal file
View File

@ -0,0 +1,39 @@
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A64 Analog Codec Device Tree Bindings
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <maxime.ripard@bootlin.com>
properties:
compatible:
const: allwinner,sun50i-a64-codec-analog
reg:
maxItems: 1
cpvdd-supply:
description:
Regulator for the headphone amplifier
required:
- compatible
- reg
- cpvdd-supply
additionalProperties: false
examples:
- |
codec_analog: codec-analog@1f015c0 {
compatible = "allwinner,sun50i-a64-codec-analog";
reg = <0x01f015c0 0x4>;
cpvdd-supply = <&reg_eldo1>;
};
...

14
Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
View File

@ -1,14 +0,0 @@
* Allwinner A64 Codec Analog Controls
Required properties:
- compatible: must be one of the following compatibles:
- "allwinner,sun50i-a64-codec-analog"
- reg: must contain the registers location and length
- cpvdd-supply: Regulator supply for the headphone amplifier
Example:
codec_analog: codec-analog@1f015c0 {
compatible = "allwinner,sun50i-a64-codec-analog";
reg = <0x01f015c0 0x4>;
cpvdd-supply = <&reg_eldo1>;
};